package com.ruoyi.home.utils;

import org.springframework.data.annotation.Id;

import javax.xml.stream.events.StartDocument;
import java.util.Random;

/**
 * @author 郭豪
 * @date 2021/8/6 14:43
 * @description:
 */
public class MyUtil {

    public static Long Id = 1l;

    public static String Eamil = "1203250307@qq.com";

    public static Long getRandom() {
        Random random = new Random();
        long l = random.nextLong();
        if (l<0){
            return l*-1;
        }else {
            return l;
        }
    }


}
